alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE [PTsecurity] Remcos RAT Checkin 69"; flow:established,to_server; content:"|e3 34 a1 ef b4 32 58 d0 f0 3d 66|"; depth:11; reference:md5,f9dbf2c028d3ad58328c190a6adb3301; classtype:command-and-control; sid:2026509; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_10_16, deployment Perimeter, malware_family Remcos, performance_impact Low, confidence High, signature_severity Major, tag RAT, updated_at 2019_07_26;)